Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,587,959",
      "signature": "0xa538263a3b3bd95c8e17f3625989b1d52e40ae5a733b569f6f3eac5df6edf9ad80970bbf712618ecd696228858140bf2",
      "randomness": "0xa2c951e9aa2a9d89d8202ec487e2c51d30c62e5ef059200acb49dba1baab3320"
    }
  ],
  "blockNumber": "7,417,312"
}

{
  "Sr25519": "0x5237ebd8661ff8b1728f88bd51cfa93ae3b4012e450485f161678a3a9a19480bd14d4214d87caaecec9c5555b039465a0dc42909185fc30cb50a83c95a5cbe8b"
}